Parent State ID: 186
State Depth: 21
Action Taken: (move-car-to-curb car_1 car_3 curb_3)
Action Reasoning: To progress towards the goal state, we need to clear curb_2 by moving car_1 to the empty curb_3. This will make car_3 clear and allow further actions to achieve the goal state.
State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 contains car_3, clear. Curb_3 contains car_1, clear. Car_0 is parked and clear. Car_1 is parked and clear. Car_2 is parked and clear. Car_3 is parked and clear.
Action Path: ['(move-curb-to-car car_3 curb_0 car_1)', '(move-curb-to-curb car_0 curb_2 curb_0)', '(move-car-to-curb car_3 car_1 curb_2)', '(move-curb-to-car car_1 curb_3 car_2)', '(move-car-to-curb car_1 car_2 curb_3)', '(move-curb-to-car car_2 curb_1 car_3)', '(move-car-to-curb car_2 car_3 curb_1)', '(move-curb-to-car car_3 curb_2 car_1)', '(move-car-to-car car_3 car_1 car_2)', '(move-car-to-curb car_3 car_2 curb_2)', '(move-curb-to-car car_2 curb_1 car_3)', '(move-car-to-curb car_2 car_3 curb_1)', '(move-curb-to-car car_2 curb_1 car_3)', '(move-car-to-curb car_2 car_3 curb_1)', '(move-curb-to-car car_3 curb_2 car_1)', '(move-car-to-car car_3 car_1 car_2)', '(move-car-to-curb car_3 car_2 curb_2)', '(move-curb-to-car car_2 curb_1 car_3)', '(move-car-to-curb car_2 car_3 curb_1)', '(move-curb-to-car car_1 curb_3 car_3)', '(move-car-to-curb car_1 car_3 curb_3)']

successfully verified the action of new state 196 with the path: The last action is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are all consistent with the sequence of actions taken.

INACTIVE REASON: Pruned in beam search
